package javase基础.继承与多态.继承与多态1;

public class Dog {
    /*
    public static void main(String[] args) {
        javase基础.继承与多态.继承和多态.Dog dog = new javase基础.继承与多态.继承和多态.Dog();
        System.out.println(dog.name);
        System.out.println(dog.age);

        dog.eat();
        dog.sleep();
        dog.bark();
    }

     */
}
